RP/0/RP0/CPU0:R3#show ospf trace all | include 192.0.2
Tue Sep 22 16:38:16.598 UTC
RP/0/RP0/CPU0:R3#show ospf trace errors
Tue Sep 22 16:38:37.021 UTC

Traces for OSPF 1 (Tue Sep 22 16:38:37)
Traces returned/requested/available:  7/8192/7
Trace buffer: errors

1    Sep 22 16:17:54.588  ospf_nsr_ev_free: Cannot free event 0xac988fc0: flags 0x0,work 0x63b2f0d789d0, handler 0x63b2b610502e
2    Sep 22 16:17:54.588  ospf_nsr_ev_free:   inst 0x0, nsr_info 0x0, next 0x0
3    Sep 22 16:17:54.603  ospf_is_config_startup_done: Reading config startup done tuple failed [errno 0x40818600: 'sysdb' detected the 'warning' condition 'A SysDB client tried to access a nonexistent item or list an empty directory']
4    Sep 22 16:18:35.100  ospf_rcv_dbd: WARN nbr state is 2WAY, nbr_state 3
5    Sep 22 16:18:39.919  ospf_rcv_dbd: WARN nbr state is 2WAY, nbr_state 3
6    Sep 22 16:18:44.569  ospf_rcv_dbd: WARN nbr state is 2WAY, nbr_state 3
7    Sep 22 16:18:44.841  ospf_rcv_dbd: WARN nbr state is 2WAY, nbr_state 3